HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3970 17
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2838 4
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1141 20
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1061 8
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 520 16
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 432 54
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 389 13
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 374 22
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 367 4
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 281 138
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0243,845 PRINTHEAD WITH SEPARATE ADDRESS GENERATOR FOR INK LEVEL SENSORS Sep 27, 13 Aug 25, 16 [G01F, B41J]
2016/0243,870 PRINTABLE RECORDING MEDIA Nov 07, 13 Aug 25, 16 [B41M, G03G]
2016/0244,885 NONPARALLEL ISLAND ETCHING Oct 30, 13 Aug 25, 16 [C23F]
2016/0246,203 HIGH OPACITY WHITE INKS CONTAINING MICA-BASED MINERALS WITH TITANIA Nov 01, 13 Aug 25, 16 [G03G]
2016/0246,246 TONER CARTRIDGE Apr 29, 16 Aug 25, 16 [G03G]
2016/0246,329 INTEGRATED POWER-SECURITY CABLE DEVICE Nov 01, 13 Aug 25, 16 [H01R, G06F]
2016/0246,333 Stand for Supporting Device in a Plurality of Viewing Angles Nov 14, 13 Aug 25, 16 [G06F]
2016/0246,335 Locking Assemblies for Computing Devices Nov 15, 13 Aug 25, 16 [G06F]
2016/0248,730 CLIENT AWARE DHCP LEASE MANAGMENT Apr 28, 16 Aug 25, 16 [H04L]
2016/0249,410 ELECTRICAL RESISTOR HEATING Apr 06, 16 Aug 25, 16 [B41J, H05B]
2016/0249,455 GRIPS TO RETAIN FASTENERS FOR EXPANSION CARDS Sep 27, 13 Aug 25, 16 [F16B, G06F, H05K]
2016/0236,225 COATER Oct 24, 13 Aug 18, 16 [B05C, B05D, B41C]
2016/0236,445 Composite Layer, Metal Layer and Anodized Layer Nov 07, 13 Aug 18, 16 [G06F, B32B, H05K]
2016/0236,465 SELECTIVELY HEATING A PRINT ZONE OF A PRINTING SYSTEM Sep 19, 13 Aug 18, 16 [B41J]
2016/0236,468 PRINTHEAD ASSEMBLY WITH ONE-PIECE PRINTHEAD SUPPORT Sep 25, 13 Aug 18, 16 [B41J]
2016/0236,476 INK TANK PARTS Mar 08, 16 Aug 18, 16 [B41J, B65D]
2016/0236,477 INK CARTRIDGE Sep 30, 13 Aug 18, 16 [B41J]
2016/0239,045 STAND FRAME AND HINGE Sep 23, 13 Aug 18, 16 [F16M, G06F, E05D]
2016/0239,048 Form Adjustable Angle Between a Battery and Battery Cavity to Selectively Place a Video Display in Viewing Orientations Nov 01, 13 Aug 18, 16 [G06F]
2016/0239,056 ELECTRONIC DEVICES WITH MULTI-LAYER HEAT REDUCTION COMPONENTS Feb 13, 15 Aug 18, 16 [G06F]
2016/0239,154 PROJECTION SYSTEM MANAGER Sep 30, 13 Aug 18, 16 [H04N, G06F]
2016/0239,685 HYBRID SECURE NON-VOLATILE MAIN MEMORY Jul 31, 13 Aug 18, 16 [G11C, G06F]
2016/0239,935 DIGITAL WATERMARKS Sep 27, 13 Aug 18, 16 [G06T]
2016/0239,943 SCREEN ORIENTATION Sep 13, 13 Aug 18, 16 [G06T]
2016/0240,014 DISPLAY THREE-DIMENSIONAL OBJECT ON BROWSER Feb 17, 15 Aug 18, 16 [H04N, G06T]
2016/0240,769 PIEZOELECTRIC THIN FILM STACK Oct 30, 13 Aug 18, 16 [B41J, H01L]
2016/0241,442 ZERO TOUCH PROVISIONING Apr 26, 16 Aug 18, 16 [H04L]
2016/0241,701 ZERO TOUCH PROVISIONING Apr 26, 16 Aug 18, 16 [H04M, H04L]
2016/0242,040 SYSTEM, APPARATUS AND METHOD FOR MANAGING CLIENT DEVICES WITHIN A WIRELESS NETWORK Apr 26, 16 Aug 18, 16 [H04L, H04W, H04B]
2016/0242,118 AUTOMATIC DELIVERY TRAFFIC INDICATION MESSAGE INTERVAL CONTROL FOR BETTER MOBILE POWER SAVE PERFORMANCE Apr 28, 16 Aug 18, 16 [H04W]
2016/0228,873 MICROFLUIDIC MIXING DEVICE Apr 20, 16 Aug 11, 16 [B01L]
2016/0229,092 TEXTURED FILM ON SUBSTRATE Oct 31, 13 Aug 11, 16 [B29C]
2016/0229,179 AUTHENTICATION VALUE FOR PRINT HEAD DIE BASED ON ANALOG DEVICE ELECTRICAL CHARACTERISTICS Oct 15, 13 Aug 11, 16 [B41J, G06F]
2016/0229,192 PRINTER INK CARTRIDGES Sep 30, 13 Aug 11, 16 [B41J]
2016/0231,666 TONER CONTAINER Apr 18, 16 Aug 11, 16 [G03G]
2016/0231,775 Method of applying a Transfer Film to Metal Surfaces Oct 31, 13 Aug 11, 16 [B32B, G06F, C25D]
2016/0231,787 Nanotube Coated Electronic Device Housing Wall Oct 30, 13 Aug 11, 16 [B05D, G06F]
2016/0231,789 TABLET COMPUTER ACCESSORY BAR Oct 31, 13 Aug 11, 16 [H04R, G06F]
2016/0231,866 DETERMINING A SEGMENTATION BOUNDARY BASED ON IMAGES REPRESENTING AN OBJECT Sep 24, 13 Aug 11, 16 [G06T, G06F]
2016/0234,661 OVERLAYING VIRTUAL BROADCAST DOMAINS ON AN UNDERLYING PHYSICAL NETWORK Apr 18, 16 Aug 11, 16 [H04L, H04W]
2016/0221,341 PRINTBAR AND METHOD OF FORMING SAME Sep 20, 13 Aug 04, 16 [B41J]
2016/0221,344 CLEANING PADS Sep 17, 13 Aug 04, 16 [B41J]
2016/0221,836 WHITE PIGMENT DISPERSIONS Sep 27, 13 Aug 04, 16 [C09D, C01G]
2016/0222,591 PRINTABLE RECORDING MEDIA Aug 28, 13 Aug 04, 16 [B41M, B41J, D21H]
2016/0223,811 Optical Scanning Apparatus, System and Method Apr 13, 16 Aug 04, 16 [G02B]
2016/0224,284 MOBILE DEVICE FOR AUTOMATICALLY DELIVERING PRINT JOBS TO PRINTERS Aug 23, 13 Aug 04, 16 [G06F]
2016/0224,296 DATA FLOW TO A PRINTING DEVICE Apr 06, 16 Aug 04, 16 [G06F, G06K]
2016/0224,406 AUTOMATED REMOTE NETWORK TARGET COMPUTING DEVICE ISSUE RESOLUTION Jul 31, 13 Aug 04, 16 [G06F]
2016/0224,857 IMAGE PROCESSING OF A RETAIL SHELF AREA Jan 30, 15 Aug 04, 16 [G06T, G06K]
2016/0227,438 APPARATUS AND METHOD AGGREGATION AT ONE OR MORE LAYERS Apr 05, 16 Aug 04, 16 [H04L, H04W]
2016/0227,656 Anti-Slip Substrates Oct 30, 13 Aug 04, 16 [A45F, A45C, H05K, C25D]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,421,764 Waveform selection and/or scaling for driving nozzle of fluid-jet printing device Aug 31, 11 Aug 23, 16 [B41J]
9,421,802 Reference strip May 26, 10 Aug 23, 16 [B41J]
9,421,804 Method and apparatus for print control Dec 29, 15 Aug 23, 16 [H04N, B41J, G06K]
9,421,809 Pre-treatment coating Jan 31, 13 Aug 23, 16 [B41M, C09D, C08K]
9,421,811 Media binder Feb 24, 12 Aug 23, 16 [B42F]
9,422,439 Ink set Feb 17, 12 Aug 23, 16 [C09D, B32B, C08K]
9,423,709 Polymer coated toner pigments for electrophotographic printing Nov 30, 07 Aug 23, 16 [G03G, C09C, C09B]
9,423,716 Charge roller Mar 01, 12 Aug 23, 16 [H01B, G03G, B05C, B05D, F16C]
9,423,717 Charge roller for electrographic printer Oct 15, 12 Aug 23, 16 [G03G]
9,423,949 Number keypad Oct 05, 15 Aug 23, 16 [G06F]
9,424,347 Techniques pertaining to document creation Jan 16, 13 Aug 23, 16 [G06Q, G06F]
9,424,488 Applying a segmentation engine to different mappings of a digital image Jun 14, 07 Aug 23, 16 [G06T, G06K]
9,424,502 System for generating an incrementally completed security mark Jan 29, 15 Aug 23, 16 [G06Q, G06K]
9,425,630 Extending battery life for a rechargeable battery Sep 08, 11 Aug 23, 16 [H01M, H02J]
9,426,476 Video stream Jul 09, 12 Aug 23, 16 [H04N]
9,426,930 Dissipating heat within housings for electrical components Sep 30, 13 Aug 23, 16 [G06F, H05K]
D764490 Display having a graphical user interface Oct 06, 14 Aug 23, 16 [1404]
D764575 Printer Jun 02, 14 Aug 23, 16 [1802]
9,415,583 Printing system Sep 14, 15 Aug 16, 16 [B41M, B41J]
9,415,585 Dynamic power thresholds for printer device pens Jul 29, 15 Aug 16, 16 [B41J]
9,416,944 Reflective color display with luminescence and backlighting Dec 08, 11 Aug 16, 16 [F21V, G02F]
9,417,545 Charge director for liquid toner Feb 23, 16 Aug 16, 16 [G03G]
9,419,312 Disablement of connection between connection module and battery Apr 30, 12 Aug 16, 16 [H01M, H02J]
9,409,170 Microfluidic mixing device Jun 24, 13 Aug 09, 16 [B01L, F15D, F01D, B01F]
9,409,384 Printers, methods and apparatus to form an image on a print substrate Jul 02, 15 Aug 09, 16 [G03G, B41J, B41F]
9,409,393 Detecting a drive bubble formation and collapse Apr 19, 12 Aug 09, 16 [G01R, B41J]
9,409,401 Wiper for an inkjet printer Apr 30, 10 Aug 09, 16 [B41J]
9,409,420 Recirculate and filter air to form air barrier in image forming apparatus Sep 30, 15 Aug 09, 16 [B41J]
9,410,260 Method of forming a nano-structure Oct 21, 10 Aug 09, 16 [B81C, C25D, B82Y]
9,410,911 Structure and method of manufacture Apr 23, 13 Aug 09, 16 [G01N, C25D, B82Y]
9,411,382 Rotatable display assembly Jul 10, 08 Aug 09, 16 [G06F, H04B]
9,411,551 Docking station having multiple modes Oct 01, 09 Aug 09, 16 [G09G, G06F]
9,411,604 Booting a computing device to have a predefined functionality Apr 01, 11 Aug 09, 16 [G06F]
9,411,795 Content placement Sep 13, 10 Aug 09, 16 [G06Q, G06F]
9,412,164 Apparatus and methods for imaging system calibration May 25, 10 Aug 09, 16 [H04N, G06T]
9,413,250 Power supply with multiple control topologies May 08, 13 Aug 09, 16 [H02M]
9,413,411 Controlling transmit power of an antenna based on a touch display input location Mar 25, 13 Aug 09, 16 [H04L, G06F, H04B]
9,413,558 Communicating between electronic devices using a portable storage device Aug 31, 10 Aug 09, 16 [H04L, G06F]
9,413,620 Associating a data collector with a network account Apr 27, 12 Aug 09, 16 [H04L, G06F]
9,413,920 Scanner Mar 27, 13 Aug 09, 16 [H04N]
9,413,924 Image forming apparatus for transmitting a job to a destination by matching the job with a delivery agent that supports a destination communication protocol Apr 30, 12 Aug 09, 16 [H04N]
9,413,950 Determining a device identifier from a light signal emitted by a device Jan 25, 13 Aug 09, 16 [H04N]
9,413,982 System and method for video frame sequence control Feb 28, 12 Aug 09, 16 [H04N, G09G]
9,414,166 Wireless peripheral hub device Sep 27, 12 Aug 09, 16 [H04R, H04B, H05K]
9,414,330 Adjusting a duty cycle of wireless transmissions May 23, 12 Aug 09, 16 [H04W, H04B]
9,403,372 Fluid ejection device with ACEO pump Feb 28, 12 Aug 02, 16 [B41J]
9,403,386 Service module position within printer Oct 09, 14 Aug 02, 16 [B41J]
9,403,652 Spindle Jan 13, 11 Aug 02, 16 [F16H, B65H]
9,403,671 Calibration of MEMS sensor Jun 30, 11 Aug 02, 16 [G01P, G01V, B81C, G01C, B81B, G01H]
9,405,322 Computer devices and methods of preventing damage to a display Mar 28, 14 Aug 02, 16 [G06F]
9,405,613 Receiving an update module by accessing a network site Jul 24, 12 Aug 02, 16 [G06F]
9,405,750 Discrete wavelet transform method for document structure similarity Oct 31, 11 Aug 02, 16 [G06F]
9,407,641 Service access control Apr 27, 12 Aug 02, 16 [H04L, H04W, G06F]
9,407,789 Methods and systems to compress an image in a printing process Jul 27, 12 Aug 02, 16 [H04N, G06K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0241,355 APPARATUS FOR PERFORMING SPECTROSCOPY HAVING A PARABOLIC REFLECTOR AND SERS ELEMENTS ABAN Jul 31, 12 Aug 27, 15 [G02B, A61F, G01N]
2015/0161,252 VIDEO RETRIEVAL ABAN Dec 10, 13 Jun 11, 15 [G06F]
2015/0151,553 PRINTING USING A PRINT HEAD, AN ULTRAVIOLET SOURCE, AND A GAS DISPENSER ABAN Feb 06, 15 Jun 04, 15 [B41J]
9,022,278 Printer credit management Withdrawn Mar 10, 10 May 05, 15 [G06Q, G06F]
8,977,729 Systems and methods for controlling error reporting and resolution Withdrawn Mar 15, 06 Mar 10, 15 [G06F]
2015/0062,236 UNCOATED RECORDING MEDIA ABAN May 25, 12 Mar 05, 15 [B41M, D21H]
2015/0054,867 PRINT NOZZLE AMPLIFIER WITH CAPACITIVE FEEDBACK ABAN Apr 25, 12 Feb 26, 15 [B41J]
2015/0022,844 USER CREDENTIALS FOR PERFORMING MULTIFUNCTION DEVICE WORKFLOW ACTION ABAN Jul 16, 13 Jan 22, 15 [H04N]
2015/0002,842 MOLECULAR SENSING DEVICE ABAN Jan 19, 12 Jan 01, 15 [G01N]
2014/0376,034 IDENTIFICATION OF PRINTERS ABAN Jun 21, 13 Dec 25, 14 [G06F]
2014/0363,592 THREE-DIMENSIONAL SUPPORTING FRAME ABAN Feb 10, 12 Dec 11, 14 [A47G]
2014/0353,981 Latch Mechanism ABAN May 29, 13 Dec 04, 14 [H05K]
2014/0354,531 GRAPHICAL USER INTERFACE ABAN May 31, 13 Dec 04, 14 [G06F]
2014/0355,043 PRINT PRODUCTION MANAGEMENT ABAN Jun 03, 13 Dec 04, 14 [G06F]
2014/0347,601 LUMINESCENT LAYER WITH UP-CONVERTING LUMINOPHORES ABAN Oct 28, 11 Nov 27, 14 [G02B, C09K, G02F]
2014/0340,566 IMAGING DEVICE ABAN Oct 18, 11 Nov 20, 14 [H04N]
2014/0324,502 COORDINATING A PLURALITY OF CELEBRATORY EVENTS FOR AN HONOREE ABAN Apr 25, 13 Oct 30, 14 [G06Q]
2014/0310,999 DETACHABLE MEMBER ABAN Apr 19, 13 Oct 23, 14 [G09F]
2014/0306,399 PRINTER PICK SYSTEM ABAN Apr 15, 13 Oct 16, 14 [B65H]
8,862,444 Task-based design evaluation Withdrawn May 21, 04 Oct 14, 14 [G06F, G06G]

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